CN219053143U

CN219053143U - Tapping equipment

Info

Publication number: CN219053143U
Application number: CN202223487238.0U
Authority: CN
Inventors: 文勤; 马权钱; 黄长青; 金礼; 陈亚东
Original assignee: Huangshi Huadan Machine Manufacturing Co ltd
Current assignee: Huangshi Huadan Machine Manufacturing Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-23
Anticipated expiration: 2032-12-27

Abstract

The utility model belongs to the technical field of machining and discloses tapping equipment, which comprises a workbench, wherein sliding grooves are symmetrically formed in the front and rear of the top of the workbench, a bidirectional screw is movably arranged in the sliding grooves, limiting plates are movably arranged on the surfaces of the bidirectional screw in a bilateral symmetry mode, positioning plates are arranged on inner side bolts of the limiting plates, positioning blocks are fixedly arranged in the middle of the inner sides of the positioning plates, and first grooves are formed in the circumferential arrays of the surfaces of the positioning plates. According to the utility model, through the matching of the structures such as the positioning plate, the circular tube workpiece, the hinge rod and the like, when the circular tube workpiece is fixed, the positioning plate is inserted into the circular tube workpiece, the inner side of the upper end of the hinge rod is contacted with the edges of the left side and the right side of the circular tube workpiece, the hinge rod overcomes the tension of the tension spring, the upper end of the hinge rod is extruded into the second groove by the circular tube workpiece, and finally the resistance increasing block is propped against the inner side of the circular tube workpiece, so that the circular tube workpiece is fixed.

Description

Tapping equipment

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to tapping equipment.

Background

Tapping refers to the fact that threads are formed in holes of a workpiece, when the circular tube workpiece is tapped in the prior art, the circular tube workpiece is clamped by the clamping structure for convenient machining, then the clamping structure only clamps two ends of the circular tube workpiece without tapping in the prior art, so that the condition of insufficient fixation is caused easily, the valve body is moved, the workpiece is scrapped, and tapping progress is affected.

Disclosure of Invention

In order to solve the problems in the background art, the utility model provides tapping equipment, which has the advantages of convenience for fixing two ends and convenience for processing and positioning.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tapping equipment, includes the workstation, the spout has been seted up to the top front and back symmetry of workstation, the inside movable mounting of spout has two-way screw rod, the surface bilateral symmetry movable mounting of two-way screw rod has the limiting plate, the locating plate is installed to the inboard bolt of limiting plate, the inboard centre fixed mounting of locating plate has the locating piece, first recess has been seted up to the surface circumference array of locating plate, the second recess has been seted up to the surface circumference array of limiting plate, the inside movable hinge of first recess has the articulated rod, the top fixed mounting of articulated rod lower extreme has the increase resistance piece, the surface circumference array of locating piece installs the extension spring, the other end of extension spring and the inboard fixed connection of articulated rod lower extreme, the lower extreme movable mounting of workstation receives the sediment box, the top of receipts sediment box communicates each other with the surface of workstation, the surface array of workstation installs the bracing piece, the work piece has been placed to the top activity of bracing piece.

In the above technical scheme, preferably, the left side the top fixed mounting of limiting plate has the locating shaft, the surface movable mounting of locating shaft has the telescopic link, the right-hand member fixedly connected with location platform of telescopic link, the top fixed mounting of location platform has laser emitter.

In the above technical scheme, preferably, a supporting frame is fixedly arranged at the rear end of the top of the workbench, a lifting rod is fixedly arranged at the top of the supporting frame, and a tapping machine is fixedly arranged at the bottom of the lifting rod.

In the above technical solution, preferably, the diameter value of the positioning plate is equal to the inner diameter value of the circular tube workpiece, and the position of the positioning plate corresponds to the left end and the right end of the circular tube workpiece.

In the above technical solution, preferably, the hinge rod is arranged in a V shape, and an upper end of the hinge rod is located at an outer side of the positioning plate.

In the above technical scheme, preferably, the positions and the numbers of the second grooves and the first grooves correspond to each other, the angle values of the second grooves and the first grooves are the same, and the width values of the second grooves and the first grooves are matched with the width value of the hinging rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matching of the structures such as the positioning plate, the circular tube workpiece, the hinge rod and the like, when the circular tube workpiece is fixed, the positioning plate is inserted into the circular tube workpiece, the inner side of the upper end of the hinge rod is contacted with the edges of the left side and the right side of the circular tube workpiece, the hinge rod overcomes the tension of the tension spring, the upper end of the hinge rod is extruded into the second groove by the circular tube workpiece, and finally the resistance increasing block is propped against the inner side of the circular tube workpiece, so that the circular tube workpiece is fixed.

2. According to the utility model, through the matching of the structures such as the telescopic rod, the positioning table and the laser emitter, when the device is used, the length of the telescopic rod is adjusted according to the length of a round pipe workpiece and the position of the tapping machine, so that the positioning table reaches a designated place, and simultaneously, when the positioning is adjusted, the laser emitter is started, so that the laser emitted by the laser emitter irradiates the center of the tapping machine, and the laser emitter correspond to each other, so that the round pipe workpiece is convenient to adjust the processing position according to the center point of the lower end of the positioning table, and the processing position and the tapping machine are positioned on the same axis, thereby facilitating the processing.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic view of a front view in cross section;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;

fig. 5 is an enlarged view of part B of fig. 3 according to the present utility model.

In the figure: 1. a work table; 2. a chute; 3. a bidirectional screw; 4. a limiting plate; 5. a positioning plate; 6. a positioning block; 7. a first groove; 8. a second groove; 9. a hinge rod; 10. resistance increasing blocks; 11. a tension spring; 12. a slag collecting box; 13. a support rod; 14. a round pipe workpiece; 15. positioning a shaft; 16. a telescopic rod; 17. a positioning table; 18. a laser emitter; 19. a support frame; 20. a lifting rod; 21. a tapping machine.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides tapping equipment, which comprises a workbench 1, wherein sliding grooves 2 are symmetrically formed in front and back of the top of the workbench 1, a bidirectional screw 3 is movably arranged in the sliding grooves 2, a limiting plate 4 is movably arranged on the surface of the bidirectional screw 3 in a bilateral symmetry manner, a locating plate 5 is arranged on the inner side of the limiting plate 4 through bolts, a locating block 6 is fixedly arranged in the middle of the inner side of the locating plate 5, a first groove 7 is formed in the surface circumferential array of the locating plate 5, a second groove 8 is formed in the surface circumferential array of the limiting plate 4, a hinging rod 9 is movably hinged in the first groove 7, a resistance increasing block 10 is fixedly arranged at the top of the lower end of the hinging rod 9, a tension spring 11 is arranged in the surface circumferential array of the locating block 6, the other end of the tension spring 11 is fixedly connected with the inner side of the lower end of the hinging rod 9, a slag collecting box 12 is movably arranged at the lower end of the workbench 1, the top of the slag collecting box 12 is mutually communicated with the surface of the workbench 1, a supporting rod 13 is arranged in the surface array of the workbench 1, and a round pipe workpiece 14 is movably arranged at the top of the supporting rod 13.

The scheme is adopted: when the two-way screw rod 3 is used, the limit plate 4 is started to move inwards, the locating plate 5 is inserted into the circular tube workpiece 14, the inner part of the upper end of the hinge rod 9 is contacted with the edges of the left side and the right side of the circular tube workpiece 14, so that when the limit plate 4 moves inwards, the circular tube workpiece 14 can exert opposite force, the hinge rod 9 overcomes the tension force of the tension spring 11, the upper end of the hinge rod 9 is rotated into the second groove 8 from the first groove 7, and finally the resistance increasing block 10 is propped against the inner side of the circular tube workpiece 14, so that the circular tube workpiece 14 is fixed;

by means of the tension spring 11, when the hinge rod 9 is loosened, the hinge rod is pulled by the tension spring 11, so that the hinge rod is restored to the original state.

As shown in fig. 1 and 5, a positioning shaft 15 is fixedly mounted at the top of the left limiting plate 4, a telescopic rod 16 is movably mounted on the surface of the positioning shaft 15, a positioning table 17 is fixedly connected to the right end of the telescopic rod 16, and a laser emitter 18 is fixedly mounted at the top of the positioning table 17.

The scheme is adopted: when the device is used, the telescopic rod 16 on the left limiting plate 4 rotates around the positioning shaft 15, the telescopic rod 16 is pulled out to a corresponding length, the positioning table 17 reaches a designated place, the laser emitter 18 is started, the laser emitted by the laser emitter 18 irradiates the center of the tapping machine 21, the laser emitted by the laser emitter 18 corresponds to the tapping machine 21, and then the round pipe workpiece 14 adjusts the machining position according to the center point of the lower end of the positioning table 17, so that the machining position and the tapping machine 21 are positioned on the same axis;

by arranging the laser transmitter 18 so that the laser emitted by the laser transmitter 18 irradiates the center of the tapping machine 21, the round tube workpiece 14 can be indirectly positioned on the same axis as the tapping machine 21 according to the center point of the lower end of the positioning table 17.

As shown in fig. 1, a supporting frame 19 is fixedly arranged at the rear end of the top of the workbench 1, a lifting rod 20 is fixedly arranged at the top of the supporting frame 19, and a tapping machine 21 is fixedly arranged at the bottom of the lifting rod 20.

The scheme is adopted: when the round pipe workpiece 14 is machined, the lifting rod 20 on the supporting frame 19 is started, so that the tapping machine 21 is lowered to a proper height, and meanwhile, the tapping machine 21 is started to tap a place where the round pipe workpiece 14 needs to be machined, and scraps generated by tapping can fall into the slag collecting box 12, so that the later cleaning difficulty is reduced;

the lifting rod 20 is fixedly arranged at the top of the supporting frame 19, and the tapping machine 21 is fixedly arranged at the bottom of the lifting rod 20, so that the processing is convenient.

As shown in fig. 2 and 4, the diameter value of the positioning plate 5 is equal to the inner diameter value of the round tube workpiece 14, and the position of the positioning plate 5 corresponds to the left and right ends of the round tube workpiece 14.

The scheme is adopted: when processing is carried out, the positioning plate 5 is extended into the round pipe workpiece 14;

the diameter value of the positioning plate 5 is equal to the inner diameter value of the circular tube workpiece 14, and the position of the positioning plate 5 corresponds to the left end and the right end of the circular tube workpiece 14, so that the insertion is convenient.

As shown in fig. 4, the hinge lever 9 is provided in a V shape, and the upper end of the hinge lever 9 is located outside the positioning plate 5.

The scheme is adopted: when in use, the upper end of the hinging rod 9 is pressed to move outwards;

by arranging the hinge rod 9 in a V-shape, the upper end of the hinge rod 9 is pressed to move outward, and the lower end of the hinge rod 9 abuts against the inner side of the round pipe workpiece 14.

As shown in fig. 4, the positions and the numbers of the second grooves 8 and the first grooves 7 correspond to each other, the angle values of the second grooves 8 and the first grooves 7 are the same, and the width values of the second grooves 8 and the first grooves 7 are matched with the width values of the hinge rod 9.

The scheme is adopted: when working, the upper end of the hinge rod 9 rotates from the first groove 7 into the second groove 8;

through the position and the quantity with second recess 8 and first recess 7 correspond each other, and the angle value of second recess 8 and first recess 7 is the same, and the width value of second recess 8 and first recess 7 all with the width value looks adaptation of articulated lever 9 to conveniently rotate fixedly.

The working principle and the using flow of the utility model are as follows:

when the device is used, a round pipe workpiece 14 is placed on a supporting rod 13, a telescopic rod 16 on a left limiting plate 4 rotates around a positioning shaft 15, then the telescopic rod 16 is pulled out to a corresponding length according to the length of the round pipe workpiece 14, a positioning table 17 reaches a designated place, a laser emitter 18 is started, laser emitted by the laser emitter 18 irradiates the center of a tapping machine 21, the laser emitted by the laser emitter 18 corresponds to the tapping machine 21, and then the machining position of the round pipe workpiece 14 is adjusted according to the center point of the lower end of the positioning table 17, so that the machining position and the tapping machine 21 are positioned on the same axis;

then, the bidirectional screw rod 3 in the chute 2 is started, so that the limiting plate 4 moves inwards, the positioning plate 5 is inserted into the circular tube workpiece 14, the inner part of the upper end of the hinging rod 9 is contacted with the edges of the left side and the right side of the circular tube workpiece 14, when the limiting plate 4 moves inwards, the circular tube workpiece 14 presses opposite force, the hinging rod 9 overcomes the tension of the tension spring 11, the upper end of the hinging rod 9 rotates into the second groove 8 from the first groove 7, and finally the resistance increasing block 10 is propped against the inner side of the circular tube workpiece 14, so that the circular tube workpiece 14 is fixed;

then the lifting rod 20 on the supporting frame 19 is started, so that the tapping machine 21 is lowered to a proper height, and meanwhile, the tapping machine 21 is started to tap a place where the round pipe workpiece 14 needs to be processed, and scraps generated by tapping can fall into the slag collecting box 12, so that the later cleaning difficulty is reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Tapping apparatus comprising a work table (1), characterized in that: the utility model provides a concrete pile forming device for a circular pipe, including workstation (1), spout (2) have been seted up to symmetry around the top of workstation (1), the inside movable mounting of spout (2) has bi-directional screw (3), the surface bilateral symmetry movable mounting of bi-directional screw (3) has limiting plate (4), locating plate (5) are installed to the inboard bolt of limiting plate (4), the centre fixed mounting of locating plate (5) inboard has locating piece (6), first recess (7) have been seted up to the surface circumference array of locating plate (5), second recess (8) have been seted up to the surface circumference array of limiting plate (4), the inside movable hinge of first recess (7) has articulated pole (9), the top fixed mounting of articulated pole (9) lower extreme has increase resistance piece (10), the surface circumference array of locating piece (6) installs extension spring (11), the other end and the inboard fixed connection of articulated pole (9) lower extreme of extension spring (11), the lower extreme movable mounting of workstation (1) has receipts sediment box (12), the surface mounting of receipts sediment box (1) and workstation (13) have each other's of bracing piece (13), work piece (13) are placed to the surface mounting of top (13).

2. A tapping apparatus as in claim 1, wherein: the left side the top fixed mounting of limiting plate (4) has location axle (15), the surface movable mounting of location axle (15) has telescopic link (16), the right-hand member fixedly connected with location platform (17) of telescopic link (16), the top fixed mounting of location platform (17) has laser emitter (18).

3. A tapping apparatus as in claim 1, wherein: the automatic tapping machine is characterized in that a supporting frame (19) is fixedly arranged at the rear end of the top of the workbench (1), a lifting rod (20) is fixedly arranged at the top of the supporting frame (19), and a tapping machine (21) is fixedly arranged at the bottom of the lifting rod (20).

4. A tapping apparatus as in claim 1, wherein: the diameter value of the locating plate (5) is equal to the inner diameter value of the circular tube workpiece (14), and the position of the locating plate (5) corresponds to the left end and the right end of the circular tube workpiece (14).

5. A tapping apparatus as in claim 1, wherein: the hinge rod (9) is arranged in a V shape, and the upper end of the hinge rod (9) is positioned on the outer side of the positioning plate (5).

6. A tapping apparatus as in claim 1, wherein: the positions and the numbers of the second grooves (8) and the first grooves (7) are mutually corresponding, the angle values of the second grooves (8) and the first grooves (7) are the same, and the width values of the second grooves (8) and the first grooves (7) are matched with the width value of the hinging rod (9).